<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>

    
    <style>
        div{
            width: 100px;
            height: 100px;
            overflow: scroll;
            border: 1px solid silver;
        }
    </style>


<div>

    ### 修改state数据
# 这个edit 会去修改state
this.$store.commit("edit",{args:'参数'})

### 增加state数据
Vue.set(state, 'xxxx','xxxx')
### 删除state数据
Vue.delete(state,'xxxx','xxxx')

</div>

</body>
</html>